return
}

// Copied from https://github.com/envoyproxy/envoy/blob/5451efd9b8f8a444431197050e45ba974ed4e9d8/source/common/common/utility.cc#L601-L615
// to ensure we 100% match Envoy's implementation
func isPrime(x uint64) bool {
	if x != 0 && x < 4 {
		return true // eliminates special-casing 2.
	} else if (x & 1) == 0 {
		return false // eliminates even numbers >2.
	}

Everything is Optional Each component in the new installer is optional. Users can install the component defined in the new installer, use the equivalent component in `istio-system`, configured with the official installer, or use a different version or implementation. For example you may use your own Prometheus and Grafana installs, or you may use a specialized/custom certificate provisioning tool, or use components that are centrally managed and running in a different cluster. This is a work in progress -...

		port    string
		dest    string
		auth    string
		checker echo.Checker
	}{
		// TODO: All these cases *should* succeed (except the TLS mismatch cases) - but don't due to issues in our implementation

		// For auto port, outbound request will be delayed by the protocol sniffer, regardless of configuration
		{"auto-tcp-server", "DISABLE", "DISABLE", check.Error()},